]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 396ed33) | patch
drm/panfrost: Fix runtime PM imbalance on error
authorDinghao Liu <dinghao.liu@zju.edu.cn>
Fri, 22 May 2020 13:41:09 +0000 (21:41 +0800)
committerSteven Price <steven.price@arm.com>
Fri, 19 Jun 2020 10:00:02 +0000 (11:00 +0100)
commitc6771d6c5c1a8ce624562525815bee40f594c30e
treeb2fba36133b8188f8ad93b6c0d591f9fc4e6005ftree | snapshot
parent396ed33e17157c98bb14118fb66d45f59b47970dcommit | diff
drm/panfrost: Fix runtime PM imbalance on error

The caller expects panfrost_job_hw_submit() to increase
runtime PM usage counter. The refcount decrement on the
error branch of WARN_ON() will break the counter balance
and needs to be removed.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200522134109.27204-1-dinghao.liu@zju.edu.cn
drivers/gpu/drm/panfrost/panfrost_job.c diff | blob | history
Linux Kernel Source Tree.